Warner Bros. and Village Roadshow Pictures have officially confirmed that Will Arnett, Elizabeth Banks, Chris Pratt and Morgan Freeman will lend their vocal talents to the LEGO world, starring as characters in the upcoming original 3D animatedLEGO feature (which was formerly rumored to be titled LEGO: The Piece of Resistance).

The film, the first-ever full length theatrical LEGO movie, follows Emmet, an ordinary, rules-following, perfectly average LEGO minifigure who is mistakenly identified as the most extraordinary person and the key to saving the world. He is drafted into a fellowship of strangers on an epic quest to stop an evil tyrant, a journey for which Emmet is hopelessly and hilariously underprepared.

Chris Pratt (Moneyball) stars as Emmet. Oscar winner Morgan Freeman (The Dark Knight Rises) and Elizabeth Banks (The Hunger Games), will star as two of Emmet’s fellow travelers: Vitruvius, an old mystic; and tough-as-nails Lucy, who mistakes Emmet for the savior of the world and guides him on his quest. She also calls upon the mysterious Batman, a LEGO minifigure voiced by Will Arnett (Emmy nominee, “30 Rock”), with whom she shares a history.

The 3D computer animated adventure will open nationwide on February 28, 2014.

Phil Lord & Christopher Miller (21 Jump Street, Cloudy with a Chance of Meatballs) are directing from their original screenplay, story by Dan Hageman & Kevin Hageman and Phil Lord & Christopher Miller, based on LEGO construction toys. The film will incorporate some of the most popular LEGO figures while introducing several new characters, inviting fans who have enjoyed the brand’s innovative toys and hugely popular video games for generations to experience their visually unique LEGO world as never seen before.

The film will be produced by Dan Lin (Sherlock Holmes) and Roy Lee (The Departed, How to Train Your Dragon). It will be distributed by Warner Bros. Pictures, a Warner Bros. Entertainment Company, and in select territories by Village Roadshow Pictures.

The studio is also currently giving fans a chance to design a vehicle that will appear in the final film through a special sweepstakes hosted on LEGO’s Facebook page. Check out the video below for details on how to enter: